CN114148736A - Horizontal material conveying device - Google Patents

Abstract

The invention relates to the technical field of material conveying, and provides a horizontal conveying device which comprises a conveying table and a pushing device arranged on one side of the conveying table, wherein the pushing device is used for pushing materials on the conveying table and comprises a telescopic piece arranged on a support, the telescopic piece comprises a plurality of telescopic arms with different diameters, the telescopic arm with the largest diameter is a connecting arm, the telescopic arm with the smallest diameter is a pushing arm, the other telescopic arms are transmission arms, a first driving mechanism drives a rigid chain to move through a chain wheel, an encoder collects chain wheel rotation information, the rigid chain drives the pushing arm and the transmission arms to move in sequence, the rigid chain extends out along the horizontal downward direction, a bracket is rotatably arranged at the tail end of each telescopic arm in the telescopic direction, the rigid chain is lapped on the bracket, and a pushing disc is arranged at the end of the pushing arm through a pushing force sensor. Above-mentioned technical scheme has solved the conveyor among the correlation technique when carrying the material, the problem that material position degree of accuracy is not high.

Description

Horizontal material conveying device

Technical Field

The invention relates to the technical field of material conveying, in particular to a horizontal conveying device.

Background

In many practical production scenes, products need to be conveyed to a preset position, so that the material conveying device is indispensable equipment in the industrial production field, and the reliability, operability and efficiency of the work are very important.

In the prior art, the material conveying device has various forms, including a rope arrangement type, an oil cylinder type, an automatic bolt type and the like. The steel wire rope used by the rope arrangement type telescopic device has elastic deformation and permanent elongation deformation in long-term use in the working process, so that the extending position of the steel wire rope cannot be accurately monitored, and the steel wire rope is not suitable for being used in occasions with higher precision requirements; when the oil cylinder type telescopic device is used, the extending position is uncontrollable, the operation and maintenance requirements are high, once leakage occurs, the goods can be polluted and pushed, and the oil cylinder type telescopic device is not suitable for goods pushing occasions with high cleanliness requirements; the automatic bolt type telescopic device has the advantages of high requirement on manufacturing precision, inconvenient maintenance due to failure, low cost performance and low position precision of pushed materials.

To the feeding device of several kinds of forms among the prior art, all there is corresponding not enough, especially the uncontrollable problem of the position precision of transported substance material, to the place that the position accuracy of material transport required height, very restricted.

Disclosure of Invention

The invention provides a horizontal conveying device, which solves the problem that when a conveying device in the related art conveys materials, the position accuracy of the materials is not high.

The technical scheme of the invention is as follows:

a horizontal conveying device comprises a conveying platform and a pushing device arranged on one side of the conveying platform, wherein the pushing device is used for pushing materials on the conveying platform and comprises a pushing device body

A support arranged at one side of the material conveying platform,

the telescopic piece is arranged on the support, the telescopic direction is along the horizontal direction, the telescopic piece comprises a plurality of telescopic arms with different diameters, the telescopic arms are sleeved in a sliding mode step by step according to the diameters, the telescopic arm with the largest diameter is a connecting arm, the connecting arm is arranged on the support, the telescopic arm with the smallest diameter is a pushing arm, the other telescopic arms are transmission arms, and after the pushing arm moves, the transmission arms are driven to move,

rigid chain, one end are connected with a drive mechanism, a drive mechanism is servo motor, and drives through the sprocket rigid chain removes, and the encoder sets up sprocket one side, gathers sprocket rotation information, the other end sets up on the catch arm, a drive mechanism drive rigid chain removes the back, the rigid chain drives the catch arm with the driving arm removes in proper order, the rigid chain stretches out along the decurrent direction of level, and is first contained angle alpha between the horizontal direction, first contained angle alpha is greater than 0 °

The bracket is provided with a plurality of brackets which are respectively and rotatably arranged at the tail end of each stage of the telescopic arm in the telescopic direction, the rigid chain is lapped on the bracket and extends out along the horizontal downward direction, a first included angle alpha is formed between the rigid chain and the horizontal direction,

and the pushing disc is arranged at the end head of the pushing arm through a pushing and pulling force sensor, and the pushing and pulling force sensor is used for acquiring a real-time pushing force value.

As a further technical scheme, the first included angle alpha is within the range of 0.8-8 degrees.

As a further technical scheme, the telescopic arm further comprises a first bulge arranged on the outer wall of one end of the telescopic arm and a second bulge arranged on the inner wall of the other end of the telescopic arm

A position sensor disposed on one side of the first protrusion or the second protrusion and between the first protrusion of the telescopic arm and the second protrusion of the adjacent telescopic arm,

and the locking mechanism is arranged at the tail end of the telescopic arm along the telescopic direction, and after the position sensor is triggered, the rigid chain is clamped by the locking mechanism.

As a further technical solution, the locking mechanism comprises

A clamping driving device arranged in the telescopic arm and connected with the position sensor,

a clamping assembly, wherein the clamping driving device drives the clamping assembly to clamp the rigid chain, and the clamping assembly comprises

A first clamp member disposed within the telescopic arm on one side of the rigid chain, the rigid chain abutting against the first clamp member,

the second clamping piece is movably arranged in the telescopic arm by virtue of the clamping driving device, the second clamping piece and the first clamping piece are respectively positioned at two sides of the rigid chain, the second clamping piece is close to or far away from the first clamping piece after being moved, and the rigid chain is clamped by the second clamping piece and the first clamping piece in the horizontal direction.

As a further technical solution, the clamping driving device comprises

An elastic piece, two ends of which are respectively connected with the telescopic arm and the second clamping piece to provide the force of the second clamping piece approaching the rigid chain,

an electromagnet arranged in the telescopic arm and connected with the position sensor,

and the metal piece is arranged on the second clamping piece, and the electromagnet is adsorbed after being electrified.

As a further technical scheme, the roller is arranged below the support, and the roller support further comprises

The angle adjusting mechanism is arranged on one side of the conveying platform and drives the support to rotate, and the angle adjusting mechanism comprises

A frame arranged at one side of the material conveying platform and provided with a bearing platform,

the rotating part is rotationally arranged on the bearing platform, the support is arranged on the rotating part and rotates along with the rotating part,

the gear, the cover is established rotate on the piece, the driving piece passes through gear drive rotate the piece and rotate.

As a further technical proposal, the method also comprises

A material pushing triggering mechanism arranged on the angle adjusting mechanism and used for triggering the telescopic piece, comprising

The trigger assembly is movably arranged on the rotating part and rotates along with the rotating part, a switch is arranged on the connecting arm, and the trigger assembly abuts against the switch after moving.

As a further technical solution, the trigger component comprises

A slideway arranged on the rotating part,

a sliding block which is arranged in the slideway in a sliding way and is abutted against or far away from the switch after sliding, a spring is arranged between the sliding block and the slideway and provides a force for the sliding block to be close to the switch,

a through hole penetrating the rotating member and the receiving table, the rotating member rotating along an axis of the through hole,

a first reversing wheel which is rotatably arranged on the rotating part and rotates along with the rotating part,

one end of the nylon rope is connected with a second driving mechanism, the other end of the nylon rope penetrates through the through hole and then is arranged on the sliding block, the middle position of the nylon rope is overlapped on the first reversing wheel, and the second driving mechanism pulls the sliding block to be far away from the switch to move.

As a further technical scheme, the second driving mechanism is horizontally arranged on the rack, the through hole is arranged along the vertical direction, and the device also comprises

The second reversing wheel is rotatably arranged on the rack, the first reversing wheel and the second reversing wheel are respectively positioned at two ends of the through hole, and the nylon rope is lapped behind the second reversing wheel and penetrates through the through hole.

The working principle and the beneficial effects of the invention are as follows:

in the invention, in order to solve the problem of poor position control accuracy of the traditional rope arrangement type telescopic device, a rigid chain is introduced, a closed-loop control system of a servo motor and an encoder is adopted, the telescopic distance can be accurately controlled, and the telescopic position of the telescopic device can be accurately controlled; meanwhile, the problems that the position of the traditional hydraulic telescopic device is difficult to control and maintain, leakage pollution is caused and the like are solved, the rigid chain is of a pure mechanical structure, the working reliability is high, the device is clean and pollution-free, and clean and environment-friendly pushing of goods is realized; the problems of high requirement on manufacturing precision, inconvenience in maintenance and low cost performance of the traditional automatic bolt type telescopic device are further solved, the use of a rigid chain reduces telescopic driving devices in the telescopic piece, the manufacturing cost of the telescopic device is reduced, the structure with reliable matching strength is adopted, and the failure rate of the telescopic piece is reduced; in summary, in this application, the problem that the control precision of the conventional telescopic device is not high can be solved, and the control system adopts a method of using a PLC, a servo motor, an encoder, a push-pull force sensor and the like in a matching manner, so that accurate control of the telescopic position and real-time acquisition and display of push-pull force data are realized.

However, the rigid chain transmission has its own disadvantages, that is, when the rigid chain is transmitted in a long distance, the rigid chain is affected by gravity to cause a phenomenon of 'waist collapse', and the longer the transmission distance is, the more obvious the phenomenon is, the transmission precision and the smooth extension of the chain are affected, if the support is added in the telescopic arm, the friction and abrasion between the support structure and the rigid chain are further increased, and the larger noise is also generated.

In order to further solve the "waist of collapsing" problem of rigid chain, this application has set up the support groove at the end of flexible arm at different levels, and the purpose that the support groove set up guarantees to produce great flagging degree after the rigid chain stretches out, and simultaneously, the chain direction of stretching out personally submits first contained angle alpha with the level, guarantees jointly that the chain can stretch out smoothly, the support groove have along the axis pivoted degree of freedom of self axis of rotation to the requirement of chain pivot angle when adapting to flexible arm at different levels when being in different positions, the advantage of using the support groove still includes that the rigid chain moves with the support groove together, does not have relative slip, has avoided frictional wear and noise vibration problem between rigid chain and the support groove equally, also can prolong the life of chain when guaranteeing that the rigid chain realizes the propelling movement function.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the construction of the telescoping member of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

FIG. 4 is a partial enlarged view of portion B of FIG. 2;

FIG. 5 is a schematic view of the locking mechanism of the present invention;

FIG. 6 is a schematic structural view of an angle adjustment mechanism according to the present invention;

FIG. 7 is an enlarged view of a portion C of FIG. 6;

fig. 8 is a partial enlarged view of portion D of fig. 6;

in the figure: 1. a material conveying platform, 2, a pushing device, 3, a support, 4, a telescopic piece, 5, a telescopic arm, 6, a connecting arm, 7, a pushing arm, 8, a transmission arm, 9, a rigid chain, 10, a first driving mechanism, 11, a first bulge, 12, a second bulge, 13, a position sensor, 14, a locking mechanism, 15, a clamping driving device, 16, a clamping component, 17, a first clamping piece, 18, a second clamping piece, 19, an elastic piece, 20, an electromagnet, 21, a metal piece, 22, an angle adjusting mechanism, 23, a rack, 24, a bearing platform, 25, a rotating piece, 26, a gear, 27, a material pushing triggering mechanism, 28, a triggering component, 29, a slide way, 30, a slide block, 31, a through hole, 32, a first reversing wheel, 33, a nylon rope, 34, a second driving mechanism, 35, a second reversing wheel, 36, a chain wheel, 37, a pushing disc, 38, a pushing force sensor, 39 and a bracket, 40. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any inventive step, are intended to be within the scope of the present invention.

Example 1

As shown in fig. 1 to 4, the present embodiment provides a horizontal feeding device, which can solve the problem that when a conveying device in the related art conveys materials, the accuracy of the material position is not high, and the present embodiment is suitable for the pushing position with only the length being accurately adjusted, and does not need to adjust the pushing angle.

The specific structure is as follows:

the material conveying device comprises a material conveying platform 1 and a pushing device 2 arranged on one side of the material conveying platform 1, wherein the pushing device 2 is used for pushing materials on the material conveying platform 1, and a support 3 of the pushing device 2 is fixed on the ground;

the structure of the pushing device 2 is formed by sleeving a plurality of telescopic arms 5 with different diameters, the telescopic arms 5 are driven by a rigid chain 9 to stretch, the stretching direction is along the horizontal direction, other directions can be implemented, but the precision control is not good, and the pushing material is influenced by the gravity of the rigid chain 9. The telescopic arm 5 can be cylindrical or square, and the square telescopic arm 5 is more stable. An inner sliding block and an outer sliding block can be arranged between two adjacent telescopic arms 5 and used for limiting and reducing friction resistance, and a polytetrafluoroethylene material is selected as a friction surface, so that the function of reducing the friction coefficient is achieved, certain toughness is achieved, and the manufacturing precision of the telescopic device can be reduced;

the driving structure of the rigid chain 9 adopts a servo motor, the servo motor can ensure the driving precision of the rigid chain 9, the rigid chain 9 is driven to move by a chain wheel 36, an encoder is arranged on one side of the chain wheel 36 and collects the rotation information of the chain wheel 36, one end of a rotating shaft of the chain wheel 36 is connected with a speed reducer, the other end of the rotating shaft is connected with the encoder, the speed reducer reduces the speed and increases the torque of the power of the first driving mechanism 10 and then transmits the power to the rotating shaft, and the chain wheel 36 is driven to rotate, so that the rigid chain 9 can enter and exit; the other end of the rigid chain 9 is arranged on the pushing arm 7, and after the first driving mechanism 10 drives the rigid chain 9 to move, the rigid chain 9 drives the telescopic arms 5 to move in sequence;

in order to prevent the rigid chain 9 from collapsing, the bracket 39 is rotatably arranged at the tail end of each stage of telescopic arm 5 in the telescopic direction by adding the bracket 39, the rigid chain 9 is lapped on the bracket 39, the rigid chain 9 extends out in the horizontal downward direction and forms a first included angle alpha with the horizontal direction, the first included angle alpha is larger than 0 degree, the degree of the first included angle alpha is generally 0.8 degree, 1 degree or 5 degrees, and the specific degree depends on the length of the used rigid chain 9;

in order to acquire and display the pushing force data in real time, a pushing disc 37 is additionally arranged, the pushing disc 37 is arranged at the end of the pushing arm 7 through a pushing force sensor 38, the pushing force sensor 38 is used for acquiring real-time pushing force values, the pushing force sensor 38 is arranged between the top end of the pushing arm 7 and the pushing disc 37, and when the pushing disc 37 pushes goods, the pushing force sensor 38 is pressed, so that the horizontal force values output by the telescopic piece 4 can be acquired in real time.

According to the above specific structural description, the embodiment can achieve the effects that in order to solve the problem that the position control accuracy of the traditional rope arrangement type telescopic device is poor, the rigid chain 9 is introduced, a closed-loop control system of a servo motor and an encoder is adopted, the telescopic distance can be accurately controlled, and the telescopic position of the telescopic device can be accurately controlled; meanwhile, the problems that the position of the traditional hydraulic telescopic device is difficult to control and maintain, leakage pollution is caused and the like are solved, the rigid chain 9 is of a pure mechanical structure, the working reliability is high, the device is clean and pollution-free, and clean and environment-friendly pushing of goods is realized; the problems of high requirement on manufacturing precision, inconvenience in maintenance and low cost performance of the traditional automatic bolt type telescopic device are further solved, the use of the rigid chain 9 reduces telescopic driving devices in the telescopic part 4, the manufacturing cost of the telescopic device is reduced, the structure with reliable matching strength is adopted, and the failure rate of the telescopic part 4 is reduced; in conclusion, in general, the problem that the control precision of the traditional telescopic device is low can be solved, the control system adopts a method of using a PLC, a servo motor, an encoder, a push-pull force sensor 38 and the like in a matched mode, and accurate control of the telescopic position and real-time acquisition and display of push-pull force data are achieved.

However, the rigid chain 9 transmission has its own disadvantages, that is, when the rigid chain 9 is transmitted in a long distance, the rigid chain 9 is affected by gravity to have a phenomenon of "waist collapse", and the farther the transmission distance is, the more obvious the phenomenon is, the transmission precision and the smooth extension of the chain are affected, if a support structure is added in the telescopic arm 5, the friction and abrasion between the support structure and the rigid chain 9 are further increased, and the larger noise is also generated.

In order to further solve the problem of waist collapse of the rigid chain 9, the bracket 39 is arranged at the tail end of each stage of telescopic arm 5, the purpose of the bracket 39 is to ensure that the rigid chain 9 generates large sag after extending, meanwhile, the extending direction of the chain and the horizontal plane form a first included angle alpha, the chain can be smoothly extended, the bracket 39 has the degree of freedom of rotation along the axis of a self rotation shaft, so as to meet the requirements of the telescopic arms 5 at different positions on the swing angle of the chain, the advantage of using the bracket 39 also comprises the rigid chain 9 and the bracket 39 moving together, relative sliding does not exist, the problems of friction and abrasion and noise vibration between the rigid chain 9 and the bracket 39 are avoided, and the service life of the chain can be prolonged while the rigid chain 9 is ensured to realize the pushing function.

Example 2

As shown in fig. 1 to 5, the present embodiment provides a horizontal feeding device, which is added with a mechanism capable of positioning a rigid chain 9 on the basis of embodiment 1, so as to better solve the problem that the rigid chain 9 is affected by gravity to cause a waist collapse phenomenon during long-distance transmission.

Specifically, the mechanism for positioning the rigid chain 9 adopts the following structure:

be provided with position sensor 13 between the first arch 11 of a telescopic boom 5 and the second arch 12 of another telescopic boom 5, after a telescopic boom 5 walked towards the direction of propelling movement material, first arch 11 on the telescopic boom 5 of walking was gradually close to towards the protruding 12 of second on the telescopic boom 5 of back, until after position sensor 13 was cliied to first arch 11 and second arch 12, first arch 11 was drawing the second arch 12, and then preceding telescopic boom 5 drove the flexible boom 5 of back and removed.

Locking mechanism 14 sets up at the tail end of flexible arm 5 along flexible direction, and position sensor 13 triggers the back, and locking mechanism 14 presss from both sides tight rigid chain 9 in this position, and locking mechanism 14 is locked rigid chain 9 back, walks with rigid chain 9 synchronous advance always, does not have relative motion between the two, and locking mechanism 14's concrete structure can be many, as long as can realize pressing from both sides tightly can.

According to the above-mentioned specific structure description, the present embodiment can achieve the effect that the rigid chains 9 are locked one by the locking mechanism 14, so that the long-distance conveying of the rigid chains 9 can be converted into the pushing of the rigid chains 9 at a small distance, and the conveying of the rigid chains 9 is not greatly influenced by the self-gravity.

Example 3

As shown in fig. 1 to 5, the present embodiment provides a horizontal feeding device, and a specific locking mechanism 14 is provided on the basis of embodiment 2.

Specifically, the locking mechanism 14 adopts the following structure:

the clamping assembly 16 for clamping the rigid chain 9 is divided into a fixed first clamping piece 17 and a movable second clamping piece 18, the movement of the second clamping piece 18 is driven by the clamping driving device 15, and the opening and closing of the clamping driving device 15 are influenced by the signal of the position sensor 13.

The rigid chain 9 abuts against the first clamping piece 17 to move, the second clamping piece 18 is movably arranged in the telescopic arm 5 through the clamping driving device 15, the second clamping piece 18 and the first clamping piece 17 are respectively located on two sides of the rigid chain 9, after the second clamping piece 18 moves, the rigid chain 9 is clamped by the second clamping piece 18 and the first clamping piece 17 in the horizontal direction, and the surfaces, contacting with the rigid chain 9, of the first clamping piece 17 and the second clamping piece 18 are made of nylon materials.

The clamping drive 15 is constructed using the operating principle of an electromagnet 20, the electromagnet 20 being arranged in the telescopic arm 5 and connected to the position sensor 13, and a metal part 21 being arranged on the second clamping part 18.

In a normal state, the electromagnet 20 is energized to attract the metal piece 21, so that the second clamping piece 18 is far away from the rigid chain 9, and the rigid chain 9 normally moves.

In a clamping state: the electromagnet 20 is de-energized, the second clamping member 18 is pushed by the elastic member 19, and the rigid chain 9 is clamped by the second clamping member 18 and the first clamping member 17.

As described in the above-mentioned specific structure, the present embodiment can achieve the effect of providing a specific embodiment of the locking mechanism 14, which can prevent the clamping action of the rigid chain 9 from affecting the pushing function of the rigid chain 9, compared with other locking methods, and clamp the rigid chain 9 as far as possible in situ.

Example 4

As shown in fig. 1 to 8, the present embodiment provides a horizontal feeding device, and on the basis of embodiments 1, 2, or 3, an angle adjustment function is added, and the present embodiment is based on the point that there are many types of materials to be transported in some workshops, especially in the current workshops for improving efficiency, a rotary workbench is selected, or another situation is common, that is, some workshop production lines cannot be straight lines for saving space, are generally arranged in corners or back and forth, different stations are not necessarily completely blanked along the same direction, and if a plurality of feeding devices are purchased for pushing material at different stations, it is obviously unrealistic, so the angle adjustment function can be well adapted to the requirement.

This embodiment is provided with the roller through 3 belows with the support for support 3 can the activity set up subaerial, adds angular adjustment mechanism 22 again, can make horizontal feeding device not only the precision height of propelling movement material in length, also can adjust the angle of propelling movement according to the on-the-spot different material conveying platform 1 locating position in workshop.

Specifically, the angle adjustment mechanism 22 has a specific structure:

the frame 23 of the angle adjusting mechanism 22 is located on one side of the conveying table 1, a receiving table 24 is arranged on the frame 23, the support 3 of the pushing device 2 is rotatably arranged on the receiving table 24 through a rotating part 25, a gear 26 is sleeved on the rotating part 25, and the driving part drives the rotating part 25 to rotate through the gear 26.

Although the angle adjustment mechanism 22 described above solves the problem of angle adjustment, a further problem is that when the switch of the pushing device 2 is rotated to a new position, the switch is moved to a new position, and the switch is operated by a person, which causes inconvenience and wastes labor, and the problem that the automatic device triggers the switch is that the triggering device needs to be adapted to the switches at different positions all the time.

To further solve this problem, in the present embodiment, a pushing trigger mechanism 27 is provided on the angle adjustment mechanism 22, and can trigger switches at different positions.

Specifically, the material pushing triggering mechanism 27 specifically works as follows:

the rotating piece 25 is provided with a slide way 29, and the slide block 30 is arranged in the slide way 29 in a sliding way;

when the pushing device 2 is in a pushing state: the slider 30 is pressed against the switch under the action of the spring 40, so that the switch is in an open state;

when the pushing device 2 is in the closed state: the second driving mechanism 34 is that the cylinder pulls one end of the nylon rope 33, the nylon rope 33 is wound with the second reversing wheel 35 and then passes through the through hole 31, and then the other end of the nylon rope 33 pulls the sliding block 30 to move after being wound with the first reversing wheel 32, and the sliding block 30 is far away from the switch.

According to the above-mentioned specific structure, the present embodiment can achieve the effect that the pushing material triggering mechanism 27 is not affected by the rotation of the rotating member 25, the switch can be triggered no matter what angle the rotating member rotates, and the operation is simple, and only the second driving mechanism 34 always in the fixed position needs to be controlled.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. The horizontal material conveying device comprises a material conveying platform (1) and a pushing device (2) arranged on one side of the material conveying platform (1), wherein the pushing device (2) is used for pushing materials on the material conveying platform (1), and the horizontal material conveying device is characterized in that the pushing device (2) comprises a pushing device body

A support (3) arranged on one side of the material conveying platform (1),

the telescopic part (4) is arranged on the support (3), the telescopic direction is along the horizontal direction, the telescopic part (4) comprises a plurality of telescopic arms (5) with different diameters, the plurality of telescopic arms are sleeved with sliding sleeves step by step according to the diameters, the telescopic arm (5) with the largest diameter is a connecting arm (6), the connecting arm (6) is arranged on the support (3), the telescopic arm (5) with the smallest diameter is a pushing arm (7), the rest telescopic arms (5) are transmission arms (8), and the transmission arms (8) are driven to move after the pushing arm (7) moves,

rigid chain (9), one end is connected with first actuating mechanism (10), first actuating mechanism (10) are servo motor, and drive through sprocket (36) rigid chain (9) remove, sprocket (36) one side is provided with the encoder, the encoder is gathered sprocket (36) rotation information, the rigid chain (9) other end sets up on pushing arm (7), first actuating mechanism (10) drive rigid chain (9) remove the back, rigid chain (9) drive pushing arm (7) with driving arm (8) move in proper order,

the bracket (39) is provided with a plurality of brackets (39) which are respectively and rotatably arranged at the tail end of each stage of the telescopic arm (5) in the telescopic direction, the rigid chain (9) is lapped on the bracket (39), the rigid chain (9) extends out along the horizontal downward direction and forms a first included angle alpha with the horizontal direction, the first included angle alpha is more than 0 degree,

the pushing disc (37) is arranged at the end of the pushing arm (7) through a pushing and pulling force sensor (38), and the pushing and pulling force sensor (38) is used for acquiring a real-time pushing force value.

2. The horizontal feed conveyor device as claimed in claim 1, wherein the first included angle α is in the range of 0.8-8 °.

3. The horizontal feed conveyor as claimed in claim 1, wherein the telescopic arm (5) has a first protrusion (11) on the outer wall at one end and a second protrusion (12) on the inner wall at the other end, and further comprises

A position sensor (13) disposed on one side of the first protrusion (11) or the second protrusion (12) between the first protrusion (11) of the telescopic arm (5) and the second protrusion (12) of the adjacent telescopic arm (5),

and the locking mechanism (14) is arranged at the tail end of the telescopic arm (5) along the telescopic direction, and after the position sensor (13) is triggered, the locking mechanism (14) clamps the rigid chain (9).

4. A horizontal conveyor transport device according to claim 3, characterised in that the locking mechanism (14) comprises

A clamping drive device (15) arranged in the telescopic arm (5) and connected with the position sensor (13),

a clamping assembly (16), the clamping driving device (15) drives the clamping assembly (16) to clamp the rigid chain (9), and the clamping assembly (16) comprises

A first clamp (17) arranged inside the telescopic arm (5) on the side of the rigid chain (9), the rigid chain (9) abutting against the first clamp (17),

and the second clamping piece (18) is movably arranged in the telescopic arm (5) by virtue of the clamping driving device (15), the second clamping piece (18) and the first clamping piece (17) are respectively positioned at two sides of the rigid chain (9), after the second clamping piece (18) is moved, the second clamping piece is close to or far away from the first clamping piece (17), and the second clamping piece (18) and the first clamping piece (17) clamp the rigid chain (9) in the horizontal direction.

5. Horizontal feed conveyor according to claim 4, characterized in that the clamping drive (15) comprises

An elastic member (19) having two ends respectively connected to the telescopic arm (5) and the second clamping member (18) for providing a force to the second clamping member (18) to approach the rigid chain (9),

an electromagnet (20) arranged in the telescopic arm (5) and connected with the position sensor (13),

and the metal piece (21) is arranged on the second clamping piece (18), and the electromagnet (20) adsorbs the metal piece (21) after being electrified.

6. A horizontal conveyor according to claim 1, characterized in that rollers are provided under the supports (3), and that the conveyor further comprises

Angle adjusting mechanism (22), support (3) pass through angle adjusting mechanism (22) rotate to be set up one side of defeated material platform (1), angle adjusting mechanism (22) drive support (3) rotate, angle adjusting mechanism (22) include

A frame (23) which is arranged at one side of the material conveying platform (1) and is provided with a bearing platform (24),

the rotating part (25) is rotatably arranged on the bearing platform (24), the support (3) is arranged on the rotating part (25) and rotates along with the rotating part (25),

and the gear (26) is sleeved on the rotating part (25), and the driving part drives the rotating part (25) to rotate through the gear (26).

7. The horizontal feed conveyor as claimed in claim 6, further comprising

A material pushing triggering mechanism (27) arranged on the angle adjusting mechanism (22) and used for triggering the telescopic piece (4), comprising

Trigger component (28), remove the setting rotate on piece (25), follow rotate piece (25) and rotate, the switch has on linking arm (6), trigger component (28) remove the back, the butt the switch.

8. The horizontal conveyor assembly as claimed in claim 7, characterized in that the trigger assembly (28) comprises

A slide (29) arranged on the rotary member (25),

a sliding block (30) which is arranged in the sliding way (29) in a sliding way and is abutted against or far away from the switch after sliding, a spring (40) is arranged between the sliding block (30) and the sliding way (29), the spring (40) provides the force of the sliding block (30) close to the switch,

a through hole (31) passing through the rotating member (25) and the receiving table (24), the rotating member (25) rotating along the axis of the through hole (31),

a first reversing wheel (32) which is rotatably arranged on the rotating part (25) and rotates along with the rotating part (25),

nylon cord (33), one end is connected with second actuating mechanism (34), and the other end passes set up behind through-hole (31) on slider (30), nylon cord (33) intermediate position overlap joint be in on first reverse wheel (32), second actuating mechanism (34) pass through nylon cord (33) pull slider (30) are kept away from the switch removes.

9. The horizontal feed conveyor as claimed in claim 8, wherein the second driving mechanism (34) is horizontally arranged on the frame (23), the through hole (31) is vertically arranged, and the horizontal feed conveyor further comprises

Second switching-over wheel (35), rotate the setting and be in on frame (23), first switching-over wheel (32) with second switching-over wheel (35) are located respectively the both ends of through-hole (31), nylon rope (33) overlap joint is in behind second switching-over wheel (35), pass through-hole (31).

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